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Yellow Dottyback (Pseudochromis fuscus)

Find Yellow Dottyback across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified fish listings before you buy.

Yellow Dottyback
Photo: Rickard Zerpe · CC BY 2.0
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Where to buy Yellow Dottyback

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

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    Search Saltwaterfish
  • Amazon

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    Search Amazon
  • Petco

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    Search Petco

About Yellow Dottyback

A small, deep-bodied dottyback with vibrant yellow coloration and darker purple or brown markings along the dorsal fin and body. Males display more intense coloration than females, with a distinctly compressed body profile typical of the genus Pseudochromis.

Key facts

Diet
carnivore
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.02-1.025
Feeding Schedule
2-3 times daily
Max Size
3.5
Care Requirements
• Minimum 30-gallon tank; 40+ gallons preferred for larger specimens • SG 1.020-1.025, pH 8.1-8.3, temp 72-78°F • Strong lighting (PA/PUR preferred) for color vibrancy • Provide rockwork caves and hiding spots; moderately aggressive temperament • Feed quality meaty foods: mysis shrimp, small fish, copepods
Temperament
Semi Aggressive
Common Health Issues
Marine ich, Fin Rot, Swim Bladder Disorder, Hole-in-the-Head disease, Velvet disease
Appearance
A small, deep-bodied dottyback with vibrant yellow coloration and darker purple or brown markings along the dorsal fin and body. Males display more intense coloration than females, with a distinctly compressed body profile typical of the genus Pseudochromis.
Reef safety
Reef Safe with Caution
Origin
Indo-Pacific coral reef regions from Indonesia to the Philippines and surrounding areas.
Diet Details
Feed small meaty foods including mysis shrimp, copepods, and small frozen preparations. Supplement with occasional flake or pellet foods formulated for carnivorous fish. Feed 2–3 times daily in smaller portions.
Family
Plesiopidae

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.

Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.

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